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1 <br /> TABLE 1 - CHECKLIST OF REQUIRED DATA <br /> FOR NO FURTHER ACTION REQUESTS AT UNDERGROUND TANK SITES <br /> Name and Location. _ 1444 Mariposa Road, Stockton, CA <br /> ' __X Distance to production wells for municipal, domestic, agriculture, industry and other uses within 2000 <br /> feet of the site, <br /> X Site maps, to scale, of area impacted showing locations of former and existing tank systems, <br /> excavation contours and sample locations, boring and monitoring well elevation contours, gradients, <br /> and nearby surface waters, buildings, streets, and subsurface utilities, <br /> X Figures depicting lithology (cross section), treatment system diagrams, <br /> ,X Stockpiled soil remaining on-site or off-site disposal (quantity), <br /> X Monitoring wells remaining on-site, fate, <br /> X Tabulated results of all groundwater elevations and depths to water, <br /> 7 X Tabulated results of all sampling and analyses <br /> Detection limas for confirmation sampling <br /> Lead analyses <br /> ' X Concentration contours of contaminants found and those remaining in soil and groundwater, both on- <br /> site and off-site <br /> _.0 Lateral extent of soil contamination <br /> X Vertical extent of soil contamination <br /> X Lateral extent of groundwater contamination <br /> X Vertical extent of groundwater contamination <br /> Zone of influence calculated and assumptions used for subsurface remediation system and the zone <br /> lom <br /> of capture attained for the soil and groundwater remediation system, <br /> j0 X Reports 1 information <br /> X Unauthorized Release Form (URF) <br /> X QMRs (Dates) March 1993 to April 2000 <br /> ' X PAR <br /> FRP <br /> X Other (report name) Preliminary Investigation and Evaluation Report <br /> X <br /> Welland boring logs Report of Findings of Additional Subsurface Soill and Grondwater <br /> I str tion <br /> 4 _X Best Available Technology (B�� used or an explanation for not using BAT, <br /> �2 X Reasons why"background"wasps unattainable using BAT, <br /> 3 X Mass balance calculation of substance treated versus that remaining, <br /> 4 _ Assumptions, parameters, calculations and model used in risk assessments, and fate and transport <br /> modeling, <br /> 16 X Rationale why conditions remaining at site will not adversely impact water quality, health, or other <br /> beneficial uses; and <br /> 6 _ WET or TCLP results <br /> Comments <br /> i <br /> By <br /> Date <br />